Ms Amber Krisitne Rettig, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Los Angeles, CA

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Ms Amber Krisitne Rettig, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Los Angeles, California. She went to University Of Southern California Keck School Of Medicine and graduated in 2018 and has 8 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice New Vision Nurse Anesthesia Group Inc, Precision Anesthesia Group Inc and her current practice location is 757 Westwood Plz Ste 3325, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (310) 825-9111.

Ms Amber Krisitne Rettig is licensed to practice in California (license number NA95001014) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043788771.

Contact Information

Ms Amber Krisitne Rettig, CRNA
757 Westwood Plz Ste 3325,
Los Angeles, CA 90095-7043
(310) 825-9111
Not Available

Map and Direction




Provider's Profile

Full NameMs Amber Krisitne Rettig
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience8 Years
Location757 Westwood Plz Ste 3325, Los Angeles, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Amber Krisitne Rettig attended and graduated from University Of Southern California Keck School Of Medicine in 2018
  NPI Data:
  • NPI Number: 1043788771
  • Provider Enumeration Date: 11/12/2018
  • Last Update Date: 08/11/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6305181892
  • Enrollment ID: I20190103001216

Medical Identifiers

Medical identifiers for Ms Amber Krisitne Rettig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043788771NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered NA95001014 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New Vision Nurse Anesthesia Group Inc589014882923
Precision Anesthesia Group Inc620414510514

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ms Amber Krisitne Rettig allows following entities to bill medicare on her behalf.
Entity NameUsc Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846306
PECOS PAC ID: 0446157747
Enrollment ID: O20050512000412
Entity NameWestside Anesthesia Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528381704
PECOS PAC ID: 2860684248
Enrollment ID: O20101004000677
Entity NamePrecision Anesthesia Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205253929
PECOS PAC ID: 6204145105
Enrollment ID: O20151015001459
Entity NameBurbank Anesthesia Associates a Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699201723
PECOS PAC ID: 3577832187
Enrollment ID: O20170712003380
Entity NameConcierge Anesthesia
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447726997
PECOS PAC ID: 7012320500
Enrollment ID: O20201229003177
Entity NameSynergy Anesthesia a Professional Nursing Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578283305
PECOS PAC ID: 1850761115
Enrollment ID: O20221230001747
Entity NameNew Vision Nurse Anesthesia Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609654102
PECOS PAC ID: 5890148829
Enrollment ID: O20240126000072

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ms Amber Krisitne Rettig is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ms Amber Krisitne Rettig, CRNA
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: Not Available		Ms Amber Krisitne Rettig, CRNA
757 Westwood Plz Ste 3325,
Los Angeles, CA 90095-7043

Ph: (310) 825-9111

Reviews and Comments


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Mrs. Janet Pena,
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Practice Location: 1500 San Pablo St, Los Angeles, CA 90033
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Mrs. Dina Marie Hunt, CRNA
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.